Calcium Stearate for PVC

Technical application

Calcium Stearate for PVC

Rigid PVC without internal stabilization and lubrication loses process window — color, torque and plate-out.

The plant problem

In rigid PVC profiles, pipes and sheets, early thermal degradation and internal friction raise scrap and energy cost.

How Plectus solves it

Plectus Calcium Stearate combines thermal stabilization and internal lubrication, with dosage support aligned to your primary stabilizer.

What you gain

  • Better thermal stability in process
  • Internal lubrication without giving up mechanics
  • Documentation and samples on request

Related technical reading

How to avoid blooming in rigid and flexible PVC

Technical diagnosis of surface migration, lubricant selection and stabilizer tuning to reduce the white film on PVC profiles, pipes and compounds.